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WO2009039473A3 - Interference mitigation in a wireless communication system - Google Patents

Interference mitigation in a wireless communication system Download PDF

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Publication number
WO2009039473A3
WO2009039473A3 PCT/US2008/077177 US2008077177W WO2009039473A3 WO 2009039473 A3 WO2009039473 A3 WO 2009039473A3 US 2008077177 W US2008077177 W US 2008077177W WO 2009039473 A3 WO2009039473 A3 WO 2009039473A3
Authority
WO
WIPO (PCT)
Prior art keywords
time interval
wireless communication
communication system
terminals
reverse link
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2008/077177
Other languages
French (fr)
Other versions
WO2009039473A2 (en
Inventor
Gilbert Leung
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Priority to EP08831689.8A priority Critical patent/EP2208298B1/en
Priority to CN200880107744.6A priority patent/CN101803295B/en
Priority to KR1020107008616A priority patent/KR101086557B1/en
Priority to JP2010526038A priority patent/JP5280453B2/en
Priority to MX2010003097A priority patent/MX2010003097A/en
Priority to BRPI0817001 priority patent/BRPI0817001A2/en
Priority to AU2008302092A priority patent/AU2008302092A1/en
Priority to CA2696673A priority patent/CA2696673A1/en
Publication of WO2009039473A2 publication Critical patent/WO2009039473A2/en
Publication of WO2009039473A3 publication Critical patent/WO2009039473A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Techniques for mitigating interference on the reverse link in a wireless communication system are described. Terminals interfering with one another and communicating with different sectors on the reverse link may be identified. The terminals may be scheduled in time intervals selected to mitigate interference. For example, each terminal may be scheduled on at least one pseudo-randomly selected time interval, on a pseudo-randomly selected interlace that includes evenly spaced time intervals, on a different set of at least one time interval, on a different interlace, etc. A terminal may receive an assignment of at least one time interval for transmission on the reverse link to a serving sector. The at least one time interval may be selected to mitigate interference to terminals in neighbor sectors.
PCT/US2008/077177 2007-09-21 2008-09-22 Interference mitigation in a wireless communication system Ceased WO2009039473A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP08831689.8A EP2208298B1 (en) 2007-09-21 2008-09-22 Interference mitigation in a wireless communication system
CN200880107744.6A CN101803295B (en) 2007-09-21 2008-09-22 Interference mitigation in a wireless communication system
KR1020107008616A KR101086557B1 (en) 2007-09-21 2008-09-22 Interference Mitigation in Wireless Communication Systems
JP2010526038A JP5280453B2 (en) 2007-09-21 2008-09-22 Interference mitigation in wireless communication systems
MX2010003097A MX2010003097A (en) 2007-09-21 2008-09-22 ATTENTION OF INTERFERENCE IN A WIRELESS COMMUNICATION SYSTEM.
BRPI0817001 BRPI0817001A2 (en) 2007-09-21 2008-09-22 Interference Attenuation in a Wireless Communication System
AU2008302092A AU2008302092A1 (en) 2007-09-21 2008-09-22 Interference mitigation in a wireless communication system
CA2696673A CA2696673A1 (en) 2007-09-21 2008-09-22 Interference mitigation in a wireless communication system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/859,072 2007-09-21
US11/859,072 US8493919B2 (en) 2007-09-21 2007-09-21 Interference mitigation in a wireless communication system

Publications (2)

Publication Number Publication Date
WO2009039473A2 WO2009039473A2 (en) 2009-03-26
WO2009039473A3 true WO2009039473A3 (en) 2009-05-07

Family

ID=40445415

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/077177 Ceased WO2009039473A2 (en) 2007-09-21 2008-09-22 Interference mitigation in a wireless communication system

Country Status (11)

Country Link
US (1) US8493919B2 (en)
EP (1) EP2208298B1 (en)
JP (1) JP5280453B2 (en)
KR (1) KR101086557B1 (en)
CN (1) CN101803295B (en)
AU (1) AU2008302092A1 (en)
BR (1) BRPI0817001A2 (en)
CA (1) CA2696673A1 (en)
MX (1) MX2010003097A (en)
RU (1) RU2010115738A (en)
WO (1) WO2009039473A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8488619B2 (en) * 2009-06-09 2013-07-16 Alcatel Lucent Allocating interlace multiplex pairs for multicast services
CN102111853B (en) * 2009-12-25 2015-11-25 联想(北京)有限公司 A kind of method that automatically switching network connects, device and mobile terminal
CN102448102B (en) 2010-09-30 2014-11-05 华为技术有限公司 A measurement and transmission method, device and system for interference coordination
US8761779B2 (en) 2011-02-04 2014-06-24 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for reducing intercell interference
WO2012138179A2 (en) * 2011-04-08 2012-10-11 엘지전자 주식회사 Method for transmitting/receiving data in a wireless access system and base station for same
KR101811755B1 (en) * 2011-07-15 2018-01-26 엘지전자 주식회사 Mobile terminal
US9854596B2 (en) * 2012-03-05 2017-12-26 Futurewei Technologies, Inc. System and method for sectorized transmission in a wireless network
EP2687815A1 (en) * 2012-07-20 2014-01-22 Hexagon Technology Center GmbH Measurement machine communication
US9232405B2 (en) * 2012-07-30 2016-01-05 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for inter-cell interference coordination in a wireless communication network
EP2893293B1 (en) * 2012-09-05 2016-11-02 Hexagon Technology Center GmbH Measuring machine communication with automatic address assignment
EP3020243A1 (en) * 2013-07-11 2016-05-18 Interdigital Patent Holdings, Inc. Methods and procedures for scheduling to sector-edge and non-sector-edge station groups
CN105101444B (en) * 2014-04-30 2018-11-20 华为技术有限公司 Signal processing method and device, system
EP2966897B1 (en) * 2014-07-10 2017-05-24 Vodafone IP Licensing limited Method and network entity for controlling uplink congestion in a wireless network
US10506596B2 (en) 2016-10-28 2019-12-10 Qualcomm Incorporated Coexistence of interleaved and contiguous uplink transmissions
GB2567287B (en) 2017-08-07 2020-12-30 Samsung Electronics Co Ltd Network control

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5896375A (en) * 1996-07-23 1999-04-20 Ericsson Inc. Short-range radio communications system and method of use
WO1999049587A1 (en) * 1998-03-20 1999-09-30 Koninklijke Philips Electronics N.V. Timing control of transmission time slot
US20040018843A1 (en) * 1999-02-22 2004-01-29 Telefonaktiebolaget Lm Ericsson Mobile radio system and a method for channel allocation in a mobile radio system
WO2006099548A1 (en) * 2005-03-15 2006-09-21 Qualcomm Incorporated Interference control in a wireless communication system
EP1811689A1 (en) * 2004-10-19 2007-07-25 Sharp Kabushiki Kaisha Base station apparatus, wireless communication system, and wireless transmission method

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7286855B2 (en) * 1995-02-22 2007-10-23 The Board Of Trustees Of The Leland Stanford Jr. University Method and apparatus for adaptive transmission beam forming in a wireless communication system
US6496531B1 (en) * 1999-09-02 2002-12-17 Lucent Technologies Inc. Method and system for controlling forward transmit power in a wireless system
WO2001054301A2 (en) * 2000-01-18 2001-07-26 Nortel Networks Limited Multi-beam antenna system with reduced cross-beam interference
US6970708B1 (en) * 2000-02-05 2005-11-29 Ericsson Inc. System and method for improving channel monitoring in a cellular system
US6801512B1 (en) * 2000-03-23 2004-10-05 Motorola, Inc. Method and apparatus for providing a distributed architecture digital wireless communication system
BR0113135A (en) 2000-07-27 2003-07-01 Interdigital Tech Corp Time slot allocation on upper / lower adaptive links in a code division multiple access / time division multiple access hybrid communication system
US6606496B1 (en) * 2000-08-25 2003-08-12 Lucent Technologies Inc. Reverse link other cell interference locator and handoff trigger for wireless network
US7031292B2 (en) * 2001-03-09 2006-04-18 Flarion Technologies, Inc. Method of scheduling regular signal transmission in a cellular wireless system
US6804492B2 (en) * 2001-04-04 2004-10-12 Hughes Electronics Corporation High volume uplink in a broadband satellite communications system
US6591109B2 (en) 2001-08-17 2003-07-08 Interdigital Technology Corporation Cross cell user equipment interference reduction in a time division duplex communication system using code division multiple access
WO2003058829A2 (en) * 2002-01-08 2003-07-17 Ipr Licensing, Inc. Maintaining a maintenance channel in a reverse link of a wireless communications system
US7139274B2 (en) * 2002-08-23 2006-11-21 Qualcomm, Incorporated Method and system for a data transmission in a communication system
US7239622B2 (en) 2002-09-19 2007-07-03 Qualcomm Incorporated Modified scheduling technique for a telecommunication system
US7746816B2 (en) * 2003-03-13 2010-06-29 Qualcomm Incorporated Method and system for a power control in a communication system
US7733846B2 (en) * 2003-08-26 2010-06-08 Alcatel-Lucent Usa Inc. Method and control channel for uplink signaling in a communication system
AU2003291599A1 (en) * 2003-12-19 2005-07-05 Telefonaktiebolaget Lm Ericsson (Publ) Method and arragement for minimizing intracell interferenec in a data transmission system
WO2005081437A1 (en) * 2004-02-17 2005-09-01 Huawei Technologies Co., Ltd. Multiplexing scheme in a communication system
US20050250511A1 (en) 2004-05-05 2005-11-10 Weimin Xiao Method for rate control signaling to facilitate UE uplink data transfer
US8014781B2 (en) 2004-06-08 2011-09-06 Qualcomm Incorporated Intra-cell common reuse for a wireless communications system
US8452316B2 (en) * 2004-06-18 2013-05-28 Qualcomm Incorporated Power control for a wireless communication system utilizing orthogonal multiplexing
US20060039315A1 (en) * 2004-08-20 2006-02-23 Hao Bi Macro diversity schemes for shared dedicated control channel in broadcast multicast services
DE602004018325D1 (en) * 2004-11-03 2009-01-22 Panasonic Corp HARQ protocol optimization for packet data transmission
CN101116361A (en) 2005-02-08 2008-01-30 富士通株式会社 Slot allocation method in cellular wireless communication system and base station used in the system
US8144658B2 (en) * 2005-02-11 2012-03-27 Qualcomm Incorporated Method and apparatus for mitigating interference in a wireless communication system
US8077692B2 (en) * 2005-05-20 2011-12-13 Qualcomm Incorporated Enhanced frequency division multiple access for wireless communication
EP1734773A1 (en) 2005-06-14 2006-12-20 Alcatel A method for uplink interference coordination in single frequency networks, a base station a mobile terminal and a mobile network therefor
ES2330950T3 (en) * 2005-06-15 2009-12-17 Alcatel Lucent A METHOD FOR COORDINATING THE ASCENDING LINK INTERFERENCE IN NETWORKS OF A FREQUENCY, A BASE STATION AND A MOBILE NETWORK FOR THE SAME.
DE602005019796D1 (en) * 2005-07-28 2010-04-15 Telecom Italia Spa A method of assigning scrambled codes to cells of a CDMA cellular mobile communication network
US8068464B2 (en) * 2005-10-27 2011-11-29 Qualcomm Incorporated Varying scrambling/OVSF codes within a TD-CDMA slot to overcome jamming effect by a dominant interferer
US7689240B2 (en) * 2005-11-16 2010-03-30 Trueposition, Inc. Transmit-power control for wireless mobile services
KR100765892B1 (en) * 2006-08-30 2007-10-10 주식회사 팬택 Method for Controlling Intercell Interference in Mobile Communication System
US7826863B2 (en) * 2006-09-14 2010-11-02 Qualcomm Incorporated Power allocation in a wireless communication system
CN101175308B (en) * 2006-11-01 2011-11-09 株式会社Ntt都科摩 Ascending link resource scheduling method in honeycomb communication system
CA2776098C (en) * 2007-01-31 2014-10-28 Sharp Kabushiki Kaisha Reducing inter-cell interference in a mobile communication system
JP4402122B2 (en) 2007-02-14 2010-01-20 パナソニック株式会社 Drum washing machine
JP5152472B2 (en) * 2007-04-28 2013-02-27 日本電気株式会社 Resource allocation control method and apparatus in radio communication system
KR100906973B1 (en) * 2007-07-11 2009-07-08 한국전자통신연구원 Method for determining transmission priority of non-real-time data, inter-cell interference control device using same, and method thereof
US7813739B2 (en) * 2007-09-27 2010-10-12 Koon Hoo Teo Method for reducing inter-cell interference in wireless OFDMA networks
US8767616B2 (en) * 2010-12-07 2014-07-01 Marvell International Ltd. Synchronized interference mitigation scheme for heterogeneous wireless networks

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5896375A (en) * 1996-07-23 1999-04-20 Ericsson Inc. Short-range radio communications system and method of use
WO1999049587A1 (en) * 1998-03-20 1999-09-30 Koninklijke Philips Electronics N.V. Timing control of transmission time slot
US20040018843A1 (en) * 1999-02-22 2004-01-29 Telefonaktiebolaget Lm Ericsson Mobile radio system and a method for channel allocation in a mobile radio system
EP1811689A1 (en) * 2004-10-19 2007-07-25 Sharp Kabushiki Kaisha Base station apparatus, wireless communication system, and wireless transmission method
WO2006099548A1 (en) * 2005-03-15 2006-09-21 Qualcomm Incorporated Interference control in a wireless communication system

Also Published As

Publication number Publication date
EP2208298A2 (en) 2010-07-21
RU2010115738A (en) 2011-10-27
JP5280453B2 (en) 2013-09-04
KR101086557B1 (en) 2011-11-23
CN101803295B (en) 2014-08-06
KR20100068466A (en) 2010-06-23
EP2208298B1 (en) 2014-10-15
JP2010541339A (en) 2010-12-24
MX2010003097A (en) 2010-04-09
US20090080384A1 (en) 2009-03-26
CN101803295A (en) 2010-08-11
WO2009039473A2 (en) 2009-03-26
AU2008302092A1 (en) 2009-03-26
BRPI0817001A2 (en) 2015-03-31
CA2696673A1 (en) 2009-03-26
US8493919B2 (en) 2013-07-23

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